Write the reaction equation: Methane – Acithelen – Acetic aldehyde – Acetic acid – Sodium acetate – Acetic acid

Let us write down the equations for the transformation chain:
2CH4 = C2H2 + 3H2 – decomposition reaction, acetylene was obtained;
C2H2 + H2O = H2C – CHOH (vinyl alcohol) = C2H4O – Kucherov’s reaction, acetaldehyde was formed;
С2Н4О + Ag2O = CH3COOH + 2Ag – reaction of a silver mirror, acetic acid was obtained;
CH3COOH + NaOH = CH3COONa + H2O – exchange, sodium acetate was obtained;
CH3COONa + H2O = CH3COOH + NaOH – hydrolysis, acetic acid was formed;
The reaction products are of practical importance. Acetic aldehyde and acid in the production of esters. These reactions show the bond between alkanes, alkynes, aldehydes, carboxylic acids.